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Southwest District Projects

Southwest District Projects

Aerial view of the Cesar Chavez Boulevard Improvements project showing a redesigned multi-lane intersection, updated crosswalks, traffic flow improvements, parking areas, and surrounding desert landscape.
City of San Luis, Arizona seal

This is a Local Public Agency project. For more information on the Cesar Chavez Boulevard Improvements project, please visit the City of San Luis project webpage:

https://www.sanluisaz.gov/1557/Cesar-Chavez-Boulevard-Improvements
Repaved lanes of Interstate 10 between Salome Road and Tonopah, showing smooth asphalt, desert landscape, and distant mountains after pavement rehabilitation work.
I-10, Salome Rd to Tonopah feature image (Before project work)
Interstate 10, Salome Road to Tonopah Pavement Rehabilitation Project Area Map
The Arizona Department of Transportation and the Federal Highway Administration (FHWA) repaired the pavement on Interstate 10 between Salome Road (milepost 80) and Tonopah (milepost 90).
Interstate 10, West Quartzsite Traffic Interchange and Frontage Road Design Project Map

Town of Quartzsite, Arizona logo with a circular seal and the words ‘Quartzsite Arizona.

The Town of Quartzsite, in collaboration with the Arizona Department of Transportation, has initiated design improvements for the West Quartzsite Traffic Interchange at milepost 17, in the Town of Quartzsite.

Photo of pavement and roadway along State Route 72 between milepost 20 and 30 during pavement rehabilitation project
Project Map State Route 72, between milepost 20 and 30 pavement rehabilitation

The Arizona Department of Transportation began a project in August 2025 to repair the pavement on State Route 72 between milepost 20 and milepost 30 in Bouse.

Paved section of State Route 95 between Main Street and milepost 116, showing fresh asphalt, lane striping, and desert vegetation along the roadside.
Project map SR95 at Quartsize

This project is complete

The Arizona Department of Transportation repaired the pavement on State Route 95, between Main Street and milepost 116, north of Quartzsite.

US 95, Imperial Dam Road Before
US 95, Imperial Dam Road to Aberdeen Road Intersection Improvements Map

The Arizona Department of Transportation began an improvement project at the US 95 intersection between Imperial Dam Road and Aberdeen Road, north of Yuma.

US 95 WMC to Imperial Dam Rd Widening
US 95 Wellton Mohawk Canal to Imperial Dam map
The Arizona Department of Transportation is designing a project to widen US 95 between the Wellton-Mohawk Canal (milepost 38.5) and Imperial Dam Road (milepost 43.4).